Anita, A. and Ramli, N. (2019) “The Effect of Supplementation of Calcium on Prevention of Pre - Eclampsia in Pregnant Women at Kuta Baro Community Health Center Aceh Besar, Indonesia”, Open Access Macedonian Journal of Medical Sciences, 7(7), pp. 1129–1132. doi: 10.3889/oamjms.2019.239.